Quran 55:58 from Surah Ar-Rahmaan on Divine Marvels.
كَأَنَّهُنَّ ٱلۡيَاقُوتُ وَٱلۡمَرۡجَانُ
English translation: As if they were rubies and coral
Transliteration: ka-annahunna al-yaqutu wal-marjanu